Q. Which of the following is an example of herbicide?
- Sodium chlorate
- Potassium permanganate
- Bleaching powder
- None of the above
Answer: Sodium Chlorate
Herbicides also commonly known as weedkillers, are substances used to control unwanted plants.Sodium chlorate, sodium borate or borax, ammonium sulfamate, and several arsenical products have historically been used as herbicides. For the most part they have been replaced by newer preparations. Sodium chlorate, although banned as an herbicide in several countries.
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